Real Number Systems
What is a rational number.
Repeating Decimals.
Terminating Decimals,Integers.
line-term definition
can be grouped together because they same variable raised by the same power
congruent and supplementary
congruent- same as or equal to
supplementary- 2 or more angles that add up to 180 degrees
formula for cone
v=1/3Bh
graphing review
What are quadrants 2 and 4 x and y values
II=(-,+)
IV=(+,-)
Irrational numbers
Decimals that do not repeat or terminate
Ex: π
What is step two
1-step equation
Use inverse operations to move the constant to both sides of the line
hypotenuse definition
(diagonal)
*longest side*
*across from 90 degree angle*
formula for sphere
V=4/3πr3
all three scaterplots correlations
negative
positive
none
list the name of the diagram of the real number system.
rocky road ice cream with nuts
both steps of the 2-step equations
1) Find the number on the same slide of the equal sign as the variable that is not the coefficient
2) Either divide both sides by the coefficient or multiply by the recipical
triangle theorems
*To find the exterior angle we will add the two "opposite" interior angles*
formula for all 3 shapes
Cylinder V=Bh
Cone V=1/3Bh
Sphere V=4/3πr3
All three steps for M.A.D.
1: Find the mean (average)
2: Find the distance (difference) each number is from the mean
3: Find the mean (average) from the distances